More than 95 million high-tech scans are done each year, and medical imaging, including CT, M.R.I. and PET scans, has ballooned into a $100-billion-a-year industry in the United States, with Medicare paying for $14 billion of that. But recent studies show that as many as 20 percent to 50 percent of the procedures should never have been done because their results did not help diagnose ailments or treat patients.Click here to access.
“The system is just totally, totally broken,” said Dr. Vijay Rao, the chairwoman of the radiology department at Thomas Jefferson University Hospital, in Philadelphia.
Accrediting will be partly addressed by a little noticed aspect of a wide-ranging Medicare law passed last year. After it goes into effect in 2012, Medicare will pay only for scans done at accredited centers. But imaging experts say the law fixes only part of the problem. High-tech scanning is complicated, and there is no consensus on objective measures to ensure quality. Even with the new law, there is still little assurance that scans will be appropriately ordered and interpreted or that a scanner will be up to date.
Monday, March 02, 2009
Medical imaging quality gap?
From the New York Times article: